Scheelite-type, La x Ca 1-x MoO 4+ฤฑ electrolyte powders, are prepared by the sol-gel process. The crystal structure of the samples is determined by employing the technique of X-ray diffraction (XRD). According to XRD analysis, the continuous series of La x Ca 1-x MoO 4+ฤฑ (0 โค x โค 0.3) solid solution
Sintering of a plasma derived zirconia powder for solid oxide fuel cell electrolytes
โ Scribed by I.R. Gibson; E.E. Lachowski; J.T.S. Irvine; G.P. Dransfield
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 386 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0167-2738
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A new challenge in the field of solid oxide fuel cells (SOFCs) concerns reducing their operating temperature to 973 K. Apatite ceramics are interesting candidates for SOFC electrolytes due to their high ionic conductivity at this temperature. The present work reports on the fabrication and character